January 2021 - Issue #90
Project Update: Town of New Market Step Pool Storm Conveyance System
A stormwater retrofit designed by the Center for Watershed Protection (CWP) and constructed by Resource Restoration Group (RRG) in the Town of New Market, Maryland is now complete. This project transformed an historic fire pond into a step pool storm conveyance system that reduces stormwater pollution in the Linganore Creek watershed, a drinking water supply that is part of the larger Potomac River Basin. The project was initially identified as a top priority in the Town’s Stormwater Retrofit Plan developed by CWP in 2019.
Staff Profile: Meet Emily Trethewey
Marlyn Argueta interviews one of our newest staff members, Emily Trethewey, Water Resources Engineer

How did you get started working on watersheds?
I have always deeply cared about the environment and one way I could make a difference is working for the Center.

What is your favorite part about working for the Center?
My favorite part about working for the Center has been the diversity of the projects I have been able to work on, from modeling stream erosion for water quality credit to on the ground inspection for the implementation and construction of various water quality projects.

Now for the silly questions. Which sea creature is your favorite?
Cuttlefish

What is the nerdiest thing you do in your spare time?
Virtual Craft Night

What is your favorite river?
The Old Raritan

If you could have any one superpower, which would you choose?
The ability to banter well with villains (or just people I don’t know very well) Flying, so I could avoid all traffic.

What do you want to make sure you do before you die?
I want to go to all the National Parks, I have been to 20 so far of the 62 parks.
CWP News
Innovative Stormwater Management in the District of Columbia
The Center for Watershed Protection (the Center) has been helping the District of Columbia stay up-to-date on stormwater management standards for over 20 years. The Center first assisted the District in 1999, with revisions to their draft Stormwater Guidebook, which dated back to 1994.

Building Capacity to Eliminate Discharges from Grey Infrastructure in Hampton Roads
Communities in the Chesapeake Bay watershed with municipal separate storm sewer system (MS4) permits are required to screen their stormwater outfalls to detect illicit discharges of sewage and other pollutants and take actions to eliminate them. In 2014, the EPA Chesapeake Bay Program (CBP) assembled an Expert Panel to evaluate the nutrient load reductions associated with the elimination of illicit discharges.

Maryland Coastal Bays Watershed Plan
In 2015, the Center for Watershed Protection led the development of a watershed-based plan focused on meeting the nonpoint source TMDL load reductions from the Maryland portion of the Coastal Bays watersheds in Maryland, which include Assawoman Bay, Isle of Wight Bay (including the St. Martin’s River), Sinepuxent Bay, Newport Bay and Chincoteague Bay.

Expert Panel on Nutrient and Sediment Removal Performance of Nontidal Wetland Projects
The 2014 Chesapeake Watershed Agreement establishes wetland restoration as a fundamental objective to a more comprehensive Chesapeake Bay watershed restoration goal.

North Branch Bennett Creek Stream Restoration Complete
The Center completed a $1.3 million, three-year project to restore over 2/3 of a mile of stream at the Bar-T Mountainside property in Urbana, Maryland. The Center managed the overall project with design and construction support from Ecotone, and the work was funded by the Maryland Department of Natural Resources, Frederick County, and Baltimore Gas and Electric.

2021 CWP Webcast Series Kicked Off!
2021 is full of new and exciting topics! The next one is coming up fast so don't miss out on any more webcasts by registering below:

CWP 2021 National Stormwater & Watershed Conference Early Bird Registration Ends Soon
Our new and updated format provides shorter days of educational content without the screen fatigue. Join us for more networking opportunities and sponsor highlights! Early bird registration was extended to 2/15/21 so register today.

Upcoming Events
Virtual Sound Waters University 2021
February 6th, 2021
Sound Waters University will launch a new chapter in 2021 with our first virtual event. As in past years, attendees can choose from a wide variety of informative classes, from climate change to birds, whales, coastal geology and so much more. New in 2021, instead of only being to register for 3 classes, attendees will have the wonderful opportunity to listen to all our exciting speakers, with 12- 14 sessions planned. This means that while the live portion of our event only happens on February 6th, you will have full access to all these wonderful classes after the event to explore at your leisure.


2021 Webcast 2: Chlorides and Impacts
February 17th, 2020, 1:00 - 2:30 PM EST
Excessive sodium and chloride concentrations in stormwater runoff is a growing cause for concern. Research has found chloride concentrations of up to 25% of the concentration of seawater in streams of Maryland, New York, and New Hampshire during winters, and chloride concentrations remaining up to 100 times greater than unimpacted forest streams during summers. Performance of necessary winter maintenance efforts with the risk of increased chloride levels can be a tricky balancing act. This webcast will look how MN communities are addressing the chloride issue and modifying winter maintenance to realize chloride reductions.

Speakers: Connie Fortin of Fortin Consulting and Matthew Morrieum from the City of St. Paul, MN


2021 IECA Virtual Annual Conference
February 22nd - 25th, 2021
The 2021 IECA Virtual Annual Conference co-hosted with the Geosynthetics Conference will take place February 22-25 online. Full conference passes provide access to both conferences’ education on a robust platform that provides access to live and on-demand content. Education will feature solutions to industry problems via keynote sessions, preconference sessions, roundtables, field presentations, poster sessions and sessions in Spanish.
 
Attendees from around the world can network online through specific industry sessions, roundtable discussions and regional chapter meetings. The platform provides one-on-one interactions through text and video chat capabilities. And make sure to visit the online exhibit hall to chat with exhibitors about the latest products/services, and newest ideas for industry professionals.
 
Register now to attend this global networking event and maximize your industry knowledge.

2021 Webcast 3: Protecting Source Water
March 17th, 2020, 1:00 - 2:30 PM EST
Drinking water can come from ground water (aquifers), streams, rivers, and lakes. Potential pollution from runoff and other sources can affect the water quality of reservoirs and wells, so communities are looking to develop Source Water Protection plans and identify tools to mitigate those effects. This webcast will look at planning level tools and review how some communities have addressed their source water protection requirements.

Speakers: Ira Stern from the New York Department of Environmental Protection, Bureau of Water Supply and Roxanna Johnston from the City of Ithaca Water Treatment Plant

2021 National Watershed and Stormwater Conference
April 13th - 15th, 2021
The National Conference’s central theme is: Water Issues & Solutions to Climatic Regions Nationwide. As the climate changes, our water resource management techniques and research areas must also evolve. While different regions face specific concerns, there are ubiquitous lessons to be learned from our coastal communities that apply to regions throughout the country. This conference will explore high-priority water issues and solutions nation wide that also hold weight for communities in other climatic regions. The integration of coastal and upland restoration affects all coastal communities. Pollutants such as microplastics, water-borne trash, harmful algal blooms, and emerging contaminants of concern are pervasive across all climatic zones.

2021 Natural Disaster Expo,
April 21st - 22nd, 2021
We are delighted to announce that we have partnered with the Natural Disaster Expo, taking place on April 21st & 22nd, 2021 at the Miami Beach Convention Center. This event will showcase the latest innovations and insights in disaster management solutions, technology, and strategies to minimize the damage and harm caused by natural disasters. As part of our network you have access to an exclusive partner discount when you inquire to exhibit at The Natural Disaster Expo.

Learning Links
Thank you to our newest CWPA members!

Tom W., Ryan T., Christipher O., Straughan Environmental, EQR, Kimberly M., Licking Soil & Water, Michigan Coalition, Doth R., Sandra R., Ivy K., Geoff E., Laura E., Jean Marie H., Heather J., Carroll Engineering, Lisa P., Cayden G., Naquetta P., University of Tennessee, Chester County, Gretchen A., Greg W., Franics M., Doug P., Hampton Roads Planning District Commission, Lakeport California, Yaw O., John S., Becca O., Colorado Springs, Wes M., Kateri S., GBMc, David P., John C., Mark L., Franklin Soil & Water, Boise Idaho, Nixalis B., AED Library, Steven P., Bob B., John F., Capitol Region Watershed District, Cyd C., Straughan Environmental, Marzieh M., Peter J., Sheila R., City of Roseville, Coleen H.

Connect with all of them and over 1,000 members in our community

The Center for Watershed Protection | www.cwp.org